• Hotmail declares war on newsletters | Econsultancy

  tags: hotmail deliverability spam tg

• Email Marketing: Campaign Analysis, Metrics, Best Practices

  tags: metrics tg

• The Science of Social Timing Part 2: Timing & Email Marketing

  tags: timing tg

• Facebook Launches New Metric: "People Talking About"

  tags: facebook metrics tg

Posted from Diigo. The rest of my favorite links are here.